590859920637

素因数分解:

$3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2711}}^1\times {\mathrm{5347}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 977438472192

約数和(自身を除く): 386578551555

約数列:

[1, 3, 7, 9, 21, 63, 647, 1941, 2711, 4529, 5347, 5823, 8133, 13587, 16041, 18977, 24399, 37429, 40761, 48123, 56931, 112287, 170793, 336861, 1754017, 3459509, 5262051, 10378527, 12278119, 14495717, 15786153, 24216563, 31135581, 36834357, 43487151, 72649689, 101470019, 110503071, 130461453, 217949067, 304410057, 913230171, 9378728899, 28136186697, 65651102293, 84408560091, 196953306879, 590859920637]

約数ペア:

[(1, 590859920637), (3, 196953306879), (7, 84408560091), (9, 65651102293), (21, 28136186697), (63, 9378728899), (647, 913230171), (1941, 304410057), (2711, 217949067), (4529, 130461453), (5347, 110503071), (5823, 101470019), (8133, 72649689), (13587, 43487151), (16041, 36834357), (18977, 31135581), (24399, 24216563), (37429, 15786153), (40761, 14495717), (48123, 12278119), (56931, 10378527), (112287, 5262051), (170793, 3459509), (336861, 1754017)]